NO EXTRA PARTS: This ice trays makes releasing easy. After taking the ice molds out of the freezer, place the ice cube mold upside down on the two pillars inside the clear ice bin. To release ice, simply use your thumb to apply moderate pressure to the ice cube tray. After 3-4 presses the ice will all come out. Please note that the ice tray is very brittle when just taken out of the freezer due to freezing, please do not press the ice tray vigorously. We usually recommend to leave the ice trays at room temperature for 1 minute before releasing.SAFE MATERIAL: Made of food grade ABS and PP material, you can rest assured that you can use this press release ice trays for freezer to make ice cubes.PERFECT SET: This press release ice cube tray set includes 2 x 32pcs ice cube trays, a clear bin, a clear lid and a white ice scoop. This is all you need to make and use ice cubes, except for water of course. Extra ice cubes can be kept in the clear bin for next use.EASY STACKING: The flat lid and bottom make it easy to place the ice bin on top of other items. You can also place other items on top of the ice bin. They will stay smooth and save space in your refrigerator.